and also on democratic elections. he's been the carter center that he founded has been forceful in terms of fielding monitors and observers to make sure that these elections are going well. >> and the president you worked for, president george w. bush, traveled there with president clinton. one of his enduring successes, that commitment he made to fight aids around the world through the campaign. bipartisan support. is really making a difference across the continent. >> it is indeed. it has turned around the aids pandemic. it used to be an absolute death sentence. now because of the introduction of anti-rhett viral druetro vi- viral drugs, people are living for a long time. kocondoleezza rice used to see child who lives with a parent for very long in their life was more visible than one who lost a parent. and the president of nigeria committed $100 million to the global fund within four months of his presidency. >> we saw the pictures of nelson mandela with president clinton. let's talk about that. quite a remarkable